Casamid® Reactive Matting Agents
Casamid® reactive matting agents are designed for industrial, automotive, and protective powder coatings, delivering fast cure, excellent film formation, and long-lasting resistance to corrosion, chemicals, and environmental stress.
Formulation Flexibility
Engineered for Interior grades for use in epoxy and hybrid coatings and exterior grade for use in exterior
durable polyester coatings crosslinked with TGIC and glycidyl esters Custom chemistries provide control over:
• Cure time and temperature
• Mechanical strength
• Surface finish and appearance
Performance You Can Trust
With decades of formulation expertise, Thomas Swan supports customers in selecting the right Casamid grade based on curing profile, application method, and end-use requirements—ensuring efficient processing and reliable performance every time.
Interior Grades
Casamid® 790A – colour and gloss stable matting agent for use in white and pastel coloured epoxy and hybrid coatings.
Casamid® 1416 – general purpose matting agent for use in dark coloured epoxy and hybrid coatings.
Casamid® 1432 – gloss stable matting agent for use in dark coloured, ultra low gloss epoxy and hybrid powder coatings.
Casamid® 1457 – general purpose matting agent for use in mid shade hybrid coatings.
Exterior Grade
Casamid® 2228 – special reactive matting agent for use with TGIC and glycidyl ester crosslinkers, such as Araldite PT910.
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Casamid® Reactive Matting Agents
✔ Rapid and reliable curing
✔ Strong adhesion and mechanical performance
✔ Outstanding corrosion and chemical resistance
✔ Durable protection in demanding environments
Additional Information
| Product | Appearance | Typical Gloss at 60° angle (Epoxy) | Typical Gloss at 60° angle (Hybrid) | Recommended Colours | Product Comments |
|---|---|---|---|---|---|
| Casamid® 790A | White Powder | 20 to 30 | 30 to 60 | White and Pastels | Superior gloss stability, Superior colour stability, Recommended for whites |
| Casamid® 1416 | White Powder | 5 to 15 | 15 to 60 | Dark Only | Versatile, Economical |
| Casamid® 1432 | White Powder | 2 to 5 | 5 to 20 | Dark Only | Superior impact resistance, Superior gloss stability, Dead matt finish possible |
| Casamid® 1457 | White Powder | N/A | 15 to 60 | Mid Shade | Superior flow, smooth finish, Good gloss stability, Textured finish with CAB |
| Casamid® 2228 (Exterior) | White Powder | 10 to 60 | 20 to 60 | All Colours | One-shot additive, Good gloss stability, Good colour stability, Good UV / weatherability |
